package com.letoken.platform.app.service;

import com.letoken.platform.repo.app.req.user.*;

/**
 * @author wyl
 * @date 2022/12/20
 */
public interface QuickSwapService {

    void exchange(AppUserSwapReq req);

    void MintLet(AppUserMintLetReq req);

    String doSwapProportion(Integer fromType,Integer toType);
}
